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Performance analysis of free space optical links over turbulence and misalignment induced fading channels
(IEEE, 2012)
The performance of free-space optical (FSO) communication system is investigated from the information theory perspective, under the influence of atmospheric loss and channel fading due to the turbulence and pointing error. ...
Performance of cooperative amplify-and-forward protocols in vehicular ad-hoc networks
(IEEE, 2012)
Cooperative diversity is a technique where the diversity associated with spatially distributed users is exploited to overcome violent fading in wireless channels. In vehicle-to-vehicle (V2V) communication systems, where ...
Outage performance and DMT analysis of DF parallel relaying in FSO IM/DD communications
(IEEE, 2012)
In this paper, we investigate the performance of cooperative diversity transmission in free-space optical (FSO) communications. We consider an FSO cooperative diversity system with a single decode-and-forward relay and a ...
Sensing-throughput tradeoff in cooperative spectrum sensing
(IEEE, 2012)
In the current literature on cognitive radio, it is commonly assumed that fixed time durations are assigned for spectrum sensing and data transmission. It is however possible to improve the performance by finding the best ...
Search for a W ' or Techni-rho Decaying into WZ in pp Collisions at root s=7 TeV
(American Physical Society, 2012-10-05)
A search is performed in pp collisions at root s 7 TeV for exotic particles decaying via WZ to final states with electrons and muons. The data sample corresponds to an integrated luminosity of approximately 5 fb(-1). No ...
Prosocial moral reasoning and prosocial behavior among Turkish and Spanish adolescents
(Society for Personality Research, 2012)
Prosocial moral reasoning and behavior of young people in early and middle adolescence were examined in relation to the association among the variable of cultural group, age, and gender. Adolescents from Valencia, Spain ...
Observation of a new Xi(b) baryon
(American Physical Society, 2012-06-22)
The observation of a new b baryon via its strong decay into Xi(-)(b)pi(+) (plus charge conjugates) is reported. The measurement uses a data sample of pp collisions at root s = 7 TeV collected by the CMS experiment at the ...
Fast parallel prefix logic circuits for n2n round-robin arbitration
(Elsevier, 2012-08)
An n2n round-robin arbiter (RRA) searches its n inputs for a 1, starting from the highest-priority input. It picks the first 1 and outputs its index in one-hot encoding. RRA aims to be fair to its inputs and maintains ...
Students’ self-presentation on Facebook: an examination of personality and self-construal factors
(Elsevier, 2012-11)
The present research seeks to extend existing theory on self-disclosure to the online arena in higher educational institutions and contribute to the knowledge base and understanding about the use of a popular social ...
The overall odds ratio as an intuitive effect size index for multiple logistic regression: examination of further refinements
(Sage, 2012-12)
This study used Monte Carlo simulation to examine the properties of the overall odds ratio (OOR), which was recently introduced as an index for overall effect size in multiple logistic regression. It was found that the OOR ...
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